Parker, TX Weather & Growing Conditions

Local forecast, frost dates, hardiness zone and planting guidance for Parker, a city in Collin County, Texas.

This Afternoon

97°F

Mostly Sunny

Mostly sunny, with a high near 97. Heat index values as high as 98. South southeast wind around 10 mph, with gusts as high as 20 mph.

7-day forecast for Parker

When	Temp	Forecast	Wind	Precip
This Afternoon	97°F	Mostly Sunny	10 mph SSE	0%
Tonight	76°F	Mostly Clear	10 mph S	0%
Sunday	98°F	Mostly Sunny	10 mph S	8%
Sunday Night	75°F	Chance Showers And Thunderstorms	5 to 10 mph SSE	40%
Monday	95°F	Chance Rain Showers then Chance Showers And Thunderstorms	5 mph SSE	40%
Monday Night	72°F	Chance Showers And Thunderstorms then Partly Cloudy	5 to 10 mph NE	37%
Tuesday	92°F	Mostly Sunny	10 to 15 mph NNE	11%
Tuesday Night	69°F	Partly Cloudy	10 mph NE	4%
Wednesday	93°F	Mostly Sunny	10 mph ENE	4%
Wednesday Night	70°F	Partly Cloudy	5 to 10 mph ENE	2%
Thursday	94°F	Mostly Sunny	5 to 10 mph E	1%
Thursday Night	71°F	Partly Cloudy	5 to 10 mph E	0%
Friday	94°F	Partly Sunny	5 to 10 mph E	2%
Friday Night	72°F	Mostly Cloudy	5 to 10 mph E	2%

Forecast source: National Weather Service (api.weather.gov) for Parker (33.063, -96.625). Updated through the day.

Growing snapshot for Parker

Last spring frost

Mar 18

First fall frost

Nov 11

Growing season

239 days

Hardiness zone

More local growing data for Parker: nearby ZIP 75002 weather · frost dates · planting calendar · Texas frost dates

Nearby towns & communities

Allen Anna Blue Ridge Celina Fairview Farmersville Josephine Lavon Lowry Crossing Lucas McKinney Melissa Murphy Nevada New Hope Plano Princeton Prosper Seis Lagos St. Paul Westminster Weston Wylie

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Climate data from the nearest NOAA station, Mckinney Muni Ap, Tx (6.3 mi from Parker). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.